Happy Submarine Rab | Family-Friendly Submarine Tour

Tourist Semi-Submarine in Rab – Happy Submarine

Imagine looking through a panoramic window into the crystal-clear Adriatic Sea while staying completely dry—no diving equipment, no wetsuit, and no previous experience required. That’s exactly whatHappy Submarineoffers: a uniquetourist semi-submarine experience on Rab Island.

Happy Submarine is not a traditional submarine that dives completely underwater. Instead, it is asemi-submarine, with the passenger cabin located below sea level and large panoramic windows on both sides. Passengers remain completely dry while enjoying spectacular views of the vibrant underwater world of the Adriatic Sea.

This experience is perfect for children, seniors, non-swimmers, and anyone who wants to discover the sea from a completely different perspective.

What Will You See?

The Adriatic Sea around Rab Island is home to a rich and diverse underwater ecosystem. During the45-minute tour, our experienced crew will guide you through an underwater landscape where you can observe:

• Colorful Adriatic fish
• Sea urchins and marine sponges
• Underwater reefs and Posidonia seagrass meadows
• The pristine seabed of the Kvarner Bay

Every tour is accompanied by friendly guides who explain what you’re seeing and answer your questions. The experience is equally enjoyable on cloudy days, as visibility beneath the surface is unaffected by the weather.

Departure Point and Location

The submarine departs fromRab Harbour, on the waterfront oppositeSt. Christopher’s Square, in the heart of Rab’s historic old town. The departure point is within easy walking distance from anywhere in the old town.

Tickets can be purchased on-site before departure. We recommend booking in advance by phone, especially duringJuly and August, when tours are frequently fully booked.

Departure Schedule

Tours operate several times a day:

Morning departures:10:00 — 11:00 — 12:00

Evening departures:18:00 — 19:00 — 20:00 — 21:00 — 22:00

Evening tours are especially popular, as the underwater lights attract fish closer to the submarine, creating an unforgettable nighttime marine experience.

Ticket Prices

• Children up to 4 years— Free
• Children aged 4–14— €10
• Adults (15+)— €15

Tour duration:45 minutes

Why Choose Happy Submarine?

This is much more than a typical summer activity—it’s an unforgettable experience. Many children describe the submarine tour as the highlight of their holiday, while adults are often amazed by the beauty and diversity of the Adriatic underwater world seen from such a unique perspective.

The tour requires no physical effort, is suitable for all ages, and is one of the few attractions onRab Islandthat’s equally enjoyable in both sunny and cloudy weather.